Merge PDF files

Combine several PDFs into one document. Reorder files, sort them by name, then merge.

How to use Merge PDF

1. Choose two or more PDF files.
2. Put them in order with the arrows, or sort A to Z.
3. Click Merge and download the combined PDF.

Frequently asked questions

Is there a limit on how many PDFs I can combine?

No fixed limit. Very large files depend on your device memory, because merging happens in your browser.

Is it free?

Yes. It is free to use, with no sign-up and no watermark on your file.

Are my files uploaded?

Your file is processed in your browser and is never uploaded to our servers.

Related tools

• Split PDF: Pull out pages or ranges.
• Organise PDF: Sort, rotate and remove pages.
• Compress PDF: Shrink a PDF, or hit a target size like 600 KB.

All tools